初中英语外研版七下Module 1 Lost and found Unit 3课件(共18张PPT)

(共18张PPT)
Module 1 Lost and found
Unit 3
Language in us
1. 通过本节课的学习，学会总结整个模块的信息。
2. 能听懂有关失物招领的简单对话。
3. 能用名词性物主代词来谈论、寻找失物主人。
4. 能阅读关于介绍失物招领的文章。
5. 能写失物招领启事和寻物启事。
1. Are these crayons yours
2. — Whose bag is this
— It’s mine.
3. — Whose gloves are these
— They’re mine.
4. Is it yours too, Daming
5. — Are the crayons Betty’s
— No, they’re not hers. They’re Lingling’s.
6. Whose pencil is it
Look and say.
Observe the following sentences carefully. And pay attention to the words in red.
名词性物主代词
Grammar
物主代词
表示所有关系的代词叫物主代词, 也可叫作人称代词所有格。
可分为两种:
名词性物主代词
形容词性物主代词
人称代词 形容词性 物主代词 名词性
物主代词
I my mine
you your yours
it its its
he his his
she her hers
we our ours
they their theirs
名词性物主代词起名词的作用。为了避免重复使用名词，我们经常用名词性物主代词来代替“形容词性物主代词+名词”的形式。如：
1. My pen is missing. May I borrow yours (= your pen)
2. Is this your book or mine (= my book)
3. Look at the two pencils. The red one is yours (= your pencil) and the blue one is mine (= my pencil).
注意与形容词性物主代词区分：
形容词性物主代词起形容词的作用，用在名词前面。例如：
1. Is this your football
这是你的足球吗？
2. Are my crayons there too？
我的蜡笔也在那里吗？
n.
n.
1. 形容词性物主代词只能作定语。如：
There is something wrong with his
computer.
他的电脑出问题了。　
They love their work in the shop.
他们喜欢在商店的工作。
物主代词的用法
2. 名词性物主代词可以作主语、宾语和表语。如：
Your book is interesting, but mine is more interesting. (作主语)
你的书很有趣，但是我的更有趣。
These letters are his. (作表语)
这些是他的信。
I lost my pen this morning. May I borrow yours (作宾语)
我今天早晨丢了我的钢笔，我能借用一下你的吗？
bag camera crayons eraser football gloves wallet watch
— Whose bag is this Is it yours
— No, it’s not mine. It’s his.
1
Work in pairs. Ask and answer questions.
her hers his its mine my whose your yours
2
Complete the sentences with the correct form of the words from the box.
1．—Is this ________ sweater, Daming
—Yes, it is.
2．—Are these gloves________, Betty
—Yes, they are.
3．—________watch is this
—It’s Tony’s.
4．—This wallet isn’t _____________. Is it yours
—Yes, it is. Thank you.
your　
yours
Whose
mine/his/hers
5．—Tony is looking for his crayons.
—Are these ______
6．—Is this bag Betty’s
—No, it’s not _______. It’s Lingling’s.
7．—Is this the girl’s football
—No, it’s not ______ football.
8．I can’t find ______ camera.
Where is it
9．—What’s the name of the dog
—______ name is Blackie.
his
hers
her　
my　
Its　
3. Match the words from Box A with the words from Box B.
her his your our my its
his hers its mine ours yours
A
B
判断正(T)误(F)
( )1. There are a lot of lost and found
websites online.
( )2. You can buy dogs and cats at www.
.
( )3. Maybe you can find your favourite
things at www.foundbin.com.
( )4. The Internet lost and found websites
can help you find your lost things.
T
F
T
T
Around the world
Work in pairs.
Student A: Think of three or four things you have lost or you can choose from the box. Describe them.
Student B: Think of five or six things you have in your lost and found office or you can choose from the box. Describe them.
boat　camera　computer　crayons duck football　gloves　mobile phone pig　 wallet　 watch
Now ask and answer questions.
Student A: Ask Student B if they’ve got the things you have lost. Answer questions about details.
Student B: Answer questions about the things Student A has lost. Ask questions about details.
1. I have a beautiful cat. ____ name is Mimi.
2. That isn’t her mobile phone. _____ is purple.
3. Tim and Tony are twins. _____ come from England. _____ parents are in Shenzhen now.
Its
Hers
They
Their
根据句子意思填入合适的代词。
4. That boy is my good friend. _______ name is David. Look! These crayons are _______.
5. I don’t know her name. Would you please tell _______
6. Our bikes are new. These are old. They aren’t _______.
His
his
me
ours
It’s my book. = It’s mine.
It’s your hat. = It’s yours.
It’s his jacket. = It’s his.
It’s her ruler. = It’s hers.
It’s our football. = It’s ours.
It’s their notebook. = It’s theirs.
形容词性物主代词+名词=名词性物主代词
写作专练：Lost and Found
请根据下面的汉语提示写一篇招领启事。
　　你于今天（9月1日）上午在学校花园拾到手提包一个，内有钱若干及一个笔记本，请失主前来6座308室领取。